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Automatic Sewing And Hot Melt Production Line SQ-700-X



In addition to having the characteristics of the original sewing production line,also add the function of the hot melt,sewing machine head and hot melt head in one production line, only need to operate control panel ,make the replacement of the production process more convenient and fast.


Material rack

Automatic feeding

Imported JUKI sewing head

Automatic sewing

Hot melt machine

Automatic hot melt

Lifting mechanism


Banner material sensor

Automatic fixed length cutting

PLC system operation panel

Main control

Some list of imported spare parts: (Can be customized)

Rod less cylinders: Festo(Germany)

PLC、Servo: Delta(Taiwan)

Encoder: OMRON(Japan)

Sewing head: JUKI(Japan)

Sensor: OMRON(Japan)、Banner(Taiwan)

Solenoid valve:AIRTAC(Taiwan)

Touch screen:Delta(Taiwan)

Relay:OMRON(Japan) / CHINT(China)

Proximity switch:PEFUN(China)

TFT display:WEMAER(China)

Temperature controller: Panasonic(Japan)

Control System

1. The precision of the cutting system is to be ensured between 2 mm, this device adopts two import photoelectric sensors, to ensure the reliability of accuracy.

2. 5.5 inch LCD of color operation control, embedded operation buttons, beautiful, convenient and fast. There have high definition surveillance cameras and large size display to ensure the high quality of sewing production process when work.

3. Feeding system adopts the most advanced tilting working structure, this design greatly saves the land area of the workshop for users, and utilizes every inch of space of the workshop effectively.

Main Features

1. High production efficiency, the highest speed can reach 9 meters per minute.

2. Failure rate is low. This machine adopted the most advanced transmission structure both at domestic and abroad, also added needle lifting feeding function, to make the needle hole smaller. Needle will not be deformation, and there’s less failure rate.

3. It can save more oil, oil seal is good. There is enough oil during working, so it will not lead to the components’ service life to be shorter because of lack of oil.

4. Main motor of sewing machine adopts energy-saving servo motor, so the speed of the sewing machine can be adjusted arbitrary among the range of 50-3600r.p.m/min as working required. LED display screen can display the speed of the sewing machine in the work.

Main Functions

1. Feeding function: Automatic feeding.

2. Feeding detection function: There’s a sensor in feeding rack, if there’s no fabric, the machine will automatic stop working to protect the machine.

3. Floating roller in rack: Add the floating roller in feeding rack, provide the tension to fabric, has solved the problem of uniform stitch caused by lack of tension in the fabric. (Patent)

4. Automatic Rubbing the membrane fabrics: There’s a rubbing device installed in the material rack. It can rub the edge of membrane fabrics, so that the fabric can be welding while across the hot melt head.

5. Backing and returning of material: When the line the broken, the fabric can return slowly by pressing the control button on touch screen, to prevent the needle from being bent, reduce the waste fabric, protect the machine, extend service life.(Patent)

6. Hidden type threading lighting: There’s a light hidden in thread part, make it easier to threading.

7. Breaking stop function: There are six sensors installed on the sewing head, the machine will automatic stop when the thread is broken.

8. Computer adjustable needle gauge function: The distance of the stitch can be adjusted by touch screen.

9. Multifunctional adjustable edge device: The normal range of the edge device can be 115-185mm.The edge device can be customized by the material and the diameter of the fabric.

10. Needle lift feeding function: The fabric will only feed while the needle has lift. It can prevent the needle from being bent ,extend service life and make the needle hole much smaller, easily meet the waste gas emission standard.( Patent)

11. Machine needle cooling function: There’s a tube beside the needle, below the air to cool the needle, reduce the temperature of needle, protect the needle, reduce the loss of the needle.

12. Automatic fixed length cutting function: The length of the bag can be adjusted by the sensors of conveyor, and automatic cut.

13. Sharpening function: Start sharpening function by touch screen, the cutter will automatic running, use grindstone to close the cutter to sharp.

14. One-click switching heads function: We only need to click the button on the touch screen to change the machine head and process. Hot melt table is hidden while using sewing head. Click the hot melt function, the table will automatic rise up.

15. Hot melt speed and temperature adjustable: By PLC system touch screen adjust speed and temperature,the rang of hot melt speed is 5-12m/min,the rang of temperature is 50-600℃.


Sewing part
Sewing speed 6-10m (Adjusted by different fabric)
Stitch range 3-7mm (Adjustable)
Presser foot lift height 18mm
Needle bar stroke 33.6mm
Needle gauge 3.2/3.2mm (Customized)
Bed size in diameter Square holder: flat connection, 115-185mm (Diameter can be changed by changing attachment.)
Circle holder: S type connection, one holder for one diameter
Needle type UY128 (19-23)
Lubrication Individual oiling by hand
Pin number 3
Conveyor length 9m (Customized)
Device total length 14-16m
Hot melt part
Joint width 15-17mm (Customized)
Material Normal polyester、PPS、Polyester、Polyurethane etc.
Hot melt bag diameter 90-200mm
Hot melt speed 5-12m/min(Adjustable)
Wind temperature 50-600℃(Adjustable digital display)
Air pressure 0.4-0.6MPa
Total power 4.32KW (Can be changed as required.)

Product Inquiry


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 E-mail: sq@sqjxsb.com
 Phone: +86-15295055031
 Add: No.50 Chen Jia Tang Industrial Park,Ma Jia Xiang Village Committee,Hutang Town,Wujin District,Changzhou City,Jiangsu Province,China


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